baber/WOPTO huggingface dataset:
Patent JP-H07222971-A (JP)
Title: Cartridge for water purifier
Inventor: KITAJIMA MAMORU
IPC: B01J20/20
Filed: 1992-06-26
Abstract: PURPOSE:To improve the taste and offensive smell of tap water to a large extend by using a cartridge for a water purifier obtained by forming fibrous activated carbon and a chelate resin and/or an ion exchange resin using a microfibrilated fiber, a heat-fusible fiber or a heat-fusible resin powder as forming agent. CONSTITUTION:A cartridge for a water purifier is constituted by forming fibrous activated carbon and a chelate resin and/or an ion exchange resin using a microfibrilated fiber, a heat-fusible fiber or a heat-fusible resin powder as a forming agent. That is, since the fibrous activated carbon of the cartridge is excellent in the removing properties of free chlorine or a mold smell, the mold smell of tap water can be removed to an extend impossible to feel and the chelate resin or ion exchange resin is excellent in the adsorptivity of a heavy metal ion in tap water. Further, since the microfibrilated fiber, the heat- fusible fiber or the heat-fusible resin powder is used as a binder, the large contact area with tap water is held and pressure loss is lowered.
Patent JP-H0834657-A (JP)
Title: Artificial stone and its production
Inventor: HAYAMA NAOKI
IPC: C04B32/00
Filed: 1994-07-26
Abstract: PURPOSE:To improve the fireproofness, lightweightedness, strength, heat insulating effect, etc., as well as the appearance by bonding specified inorg. granular bodies by point contact to form a plate-shaped body having a specified void. CONSTITUTION:An inorg. granular body 12A such as the colored quartz sand, glass frit, etc., coated with a thermoplastic resin such as polycarbonate and PS or a thermosetting resin such as acrylic resin and polyester having 0.1-5mm grain diameter is sprinkled on about 2m/m thick as the forming material of a face layer 12 over a surface layer formed by a sheet material of PVC, polyester, etc., or their coating film and having 0.05-1.0mm thickness, and a base- material layer 13 consisting of an inorg. granular body 13A of the same composition as the face layer 12 coated with 1-20wt.% transparent resin as a binder resin and an incombustible board 13B is set on the upper surface. The laminate is hot-pressed at about 10kg/cm<2> bearing pressure and 170 deg.C to control the intergranular void to 10-50vol.% of the whole body, and an artificial stone 10 is obtained.
Patent JP-H0243374-A (JP)
Title: Galvanized steel sheet having excellent blackening resistance and corrosion resistance
Inventor: KAWAGUCHI YOSHIYUKI
IPC: C23C22/78
Filed: 1988-08-03
Abstract: PURPOSE:To improve the blackening resistance and corrosion resistance of a plated surface by treating the galvanized steel sheet with an aq. alkaline soln, having a specific compsn. contg. Ni or Co, then treating the sheet with an acetic acid-contg. chromate liquid. CONSTITUTION:The galvanized steel sheet or the hot dip Zn alloy, such as Zn-Al, coated steel sheet is treated with the aq. soln. which contains 0.01-2.5wt.% metal ions of at least one kind of Ni or Co, contains further >=0.05wt.% amine compds. of at least one kind among 2-12C alkylene diamine, 2-12C polyalkylene polyamine and 1-20C alkanol amine and has >=10-14pH to stick the Ni or Co at 0.1-30mg/m<2> ratio on the plated surface. The steel sheet is then treated with acetic acid-contg. chromate liquid contg. acetic acid and chromic acid to form the chromate film stuck with the Cr at 1-100mg/m<2> quantity in terms of Cr metal. The galvanized steel sheet having the excellent blackening resistance and corrosion resistance is thus produced.
Patent JP-S5983019-A (JP)
Title: Temperature measuring device for body in heating furnace
Inventor: HISHIKARI ISAO
IPC: G01J5/04
Filed: 1982-11-04
Abstract: PURPOSE:To measure correct temperature very accurately, by measuring the temperature of a heated body or atmosphere by a measuring pipe, which has a protruded opening part in a heating furnace, and computing the temperature by an operating device. CONSTITUTION:In a heating furnace 1, the following devices are provided: a body to be heated 2; a measuring pipe 3, which has an opening protruded to the inside from the furnace wall of the heating furnace; a protecting pipe 4, which is protruded into the inside of the heating furnace together with the measuring pipe 3; a detector 5, which utilizes an image sensor such as a CCD that receives radiation energy from the body 2 through the measuring pipe 3 or radiation energy from the bottom part of the protecting pipe 4; and an operating device 6 such as a microcomputer, which computes the correct temperature of the body 2 based on the output of the detector 5.
Patent JP-H0480924-A (JP)
Title: Cleaning device and method of semiconductor wafer
Inventor: YOSHIGIWA JIYUN
IPC: H01L21/304
Filed: 1990-07-24
Abstract: PURPOSE:To miniaturize the title cleaning device while cutting down the consumption of the cleaning solution for contributing to the enhancement of wafer quality by a method wherein the cleaning process of semiconductor wafers are performed corresponding to the whole process using a single processing vessel. CONSTITUTION:Multiple wafers 2 held by a chuck 3 are immersed in a processing vessel 1 to be capable of cleaning up. A valve 7a is opened to feed cleaning solution (d) from a feeding and discharging port 6 while a discharge port 11 and the feeding and discharging port 6 as well as a pump 15 and a filter 16 are coupled with each other and cleaning up the wafers 2 while circulating and filtering the cleaning solution to heighten the cleaning effect and cutting down the consumption of the cleaning solution. After finishing the cleaning process and discharging the cleaning solution from the feeding and discharging port 6, another valve 7b is opened to feed pure water (a) for linsing the wafer surfaces. The pure water after finishing the linsing step is discharged from the discharge port 11 similar to the case of the cleaning solution. Finally, the whole valve are closed and the other valve 7e is opened to feed organic solvent (c) and then the valve 7e is closed and the other valve 7d is opened to feed nitrogen gas (b) from a feed port 8 for evaporating the organic solvent vapor.
Patent JP-H1141989-A (JP)
Title: Drive gear for stepping motor and monitor camera system using it
Inventor: SHIRAISHI HIDE
IPC: H04N5/225
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a drive gear of a stepping motor whose circuit structure is simple and which prevents the increase in vibration at a low-speed range by enabling the stepping motor to be driven by a microstepped drive method from low speed to high speed. SOLUTION: A control circuit 8, constituted of CPUs, outputs a clock pulse when driven at low speed, two clock pulses at a medium speed and four clock pulses at a high speed for each interrupt handling. An excited wave-form generating circuit 9 and a drive circuit 4 drive a stepping motor 6 by a microstepped driving method, based on the clock pulses. Because the motor 6 is driven by the microstepped drive method from a low speed to high speed, a complex structure is not required for changing the drive method depending on speed. The system of generating a plurality of the clock pulses in one interrupt handling of the CPUs enables the stepping motor to be driven at a speed much higher than before.
Patent JP-S5896195-A (JP)
Title: Rotary compressor
Inventor: KITAYAMA HIROSHI
IPC: F04C28/06
Filed: 1981-12-02
Abstract: PURPOSE:To prevent rise of temperature by shutting out the overheated gas, which flows out to the condenser and suction line from compressor, while the compressore is at a standstill and thereby preventing the overheated refrigerant gas from flowing into the evaporator. CONSTITUTION:Stop of a compression element 4 will stop the operating shaft 6 and roller 7, in which the maximum eccentricity of an eccentric part 6a will never be in alignment with the vane's installation position because of pressure difference between high pressure and low pressure side of the cylinder chamber 12 and the energizing force of a spring 11. Accordingly when the shaft stops, the inflow line 14, No.2 discharge hole 9 excavated in the vane 10 and the outflow line 16 in communication with the discharge pipe 24 are not in alignment with one another, and thus No.2 discharge valve device 25 is closed. Accordingly the overheated refrigerant gas while the compressor is at a standstill is prevented from flowing into the evaporator through condenser, that will prevent temp. rise of the evaportor as well as assure a high-efficiency operation.
Patent JP-H0481370-A (JP)
Title: Joint structure of front side member
Inventor: KOBAYASHI YUKITOKU
IPC: B62D25/20
Filed: 1990-07-24
Abstract: PURPOSE:To facilitate assembly by forming the front edge part of a member front into a closed structure and joining it with the inside of a closed sectional surface when the front edge part of a front side member front is joined with the rear edge part of a front side member and a closing plate which form a closed sectional surface structure. CONSTITUTION:As for a front side member 1 which forms the skelton of an engine compartment formed into a U-figure-shaped section, and the U-figure- shaped opened port is covered with a closing plate 5. The rear edge parts of both the members 1 and 5 are welded with a dash lore, and at the same time, welded with the front edge port of an extension front side member front 7. The member front 7 is formed into a U-figure-shaped section, and the insertion part 23 at the front edge part 9 is inserted into the inserted part 25 at the rear edge part 6 of both the members 1 and 5. The insertion part 23 at the front edge part 9 is formed into a closed structure, and a closing plate 27 which is inserted inside the sectional surface of the rear edge part 6 is installed. The upper surface joint flange 27A installed at the upper edge of the closing plate 27 is joined with the inner surface on the front side member 1 side.
Patent JP-H0925007-A (JP)
Title: Mechanism for feeding tandem wiper blade rubber to cutting machine
Inventor: SUEOKA KAZUHIKO
IPC: B65G47/53
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for continuously feeding tandem wiper blade rubbers to a cutting machine and effectively mass-producing them. SOLUTION: This mechanism has an endless belt 4 for supply which is looped between a driving roller 2 for supply and a driven roller 3 for supply and is rotated intermittently, a plurality of trays 8 which are attached to the endless belt 4 for supply and can carry a tandem wiper blade rubber 10 thereon, respectively, and a blocking plate 13 having an opening 13A of a width nearly equal to the width of the tray 8. The mechanism also has a shutter 14 provided at the opening 13A of the blocking plate 13 and a rotating feed roller 9 having a width of at least two trays 8 and always feeding the tandem wiper blade rubber 10 carried on the tray 8 without being affected by the shape of the tray 8.
Patent JP-H0921726-A (JP)
Title: Engine attitude tester
Inventor: OSAKO SHUICHI
IPC: G01M15/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the angular positioning operation by varying the pitching angle (longitudinal inclination) and rolling angle (lateral inclination) of an engine simultaneously through respective independent drivers. SOLUTION: A post 14 is stood on one side of a base 15 laid on the floor surface and a rotary shaft 4 is born horizontally thereon. A rotary drum 7 is fixed to the outer circumference of rotary shaft 4 while the base part an L-shaped arm 6 is bonded to the side face of the drum 7 and a rotary shaft 5 is born at the forward end of L-shaped arm 6 while intersecting the rotary shaft 4 perpendicularly. To the rotary shaft 5 supported at the opposite ends thereof by the L-shaped arm 6, a frame 2 for supporting an engine 1 is fixed, and driven by a motor 9 to rotate in the rolling direction. On the other hand, the rotary shaft 4 of rotary drum 7 is driven by a motor 8 to rotate the engine in the pitching direction. In other words, two orthogonal shafts can be rotated through independent drivers and the attitude can be varied independently in pitching direction and rolling direction.
Patent JP-H0483780-A (JP)
Title: Production of oxide superconductor
Inventor: YAMAJI AKIHIKO
IPC: C04B35/45
Filed: 1990-07-23
Abstract: PURPOSE:To obtain a uniform and chemically stable oxide superconductor by preparing a parent material of oxide superconductor having a specific composition, sticking a specific metal to the surface of the parent material and heat- treating in an oxidizing atmosphere. CONSTITUTION:A parent material of a superconductor having a composition shown by formula I (M1 is Sr, Ba or Ca; x=0-0.5) and/or formula II is prepared. Then, one or more substances of a simple substance of Cu, Bi, Tl, Mn, V, Ti, Sb, As, Sr, Ca, Ba, Ni, Li, K, Na, Rb, Cs, Ag, Y or Re (Re is rare earth metal), an oxide and a carbonate thereof and a compound to produce an oxide by thermal decomposition are stuck to the surface of the superconductor. The superconductor is then heat-treated at 300-1,000 deg.C in an oxidizing atmosphere to give the objective superconductor.
Patent JP-2000025381-A (JP)
Title: Writing instrument and coating applicator for re- merchandising or material recycing
Inventor: IWASE YASUMICHI
IPC: B05C17/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To facilitate recovering, reclaiming, reusing of all waste writing instruments for all writing instruments, to eliminate consumer's sorting, and to facilitate discarding and recycling by designing and using all members as the same material and grade. SOLUTION: Since a polypropylene resin has a low steam permeation amount, the resin is used for all shaft members, a polypropylene resin of a block type is used to improve its strengths of press injecting, engaging parts and hardness of overall shaft to manufacture a felt-tip pen. In the case of a disposable specification, its felt-tip can be made of the polypropylene. At the time of melting, in the case of collecting source separated refuse according to a specific gravity difference, only the felt-tip is made of a metal. Since the same material and further a resin of the same grade are used, molding shrinkage becomes the same, and hence mold manufacturing and processing of the respective members can be standardized. A receiving inspection of its molding can be shortened, and further an accuracy of engaging surfaces of the respective members is improved.
Patent JP-2001019809-A (JP)
Title: Packaging film composition, its production, and packaging film prepared thereby
Inventor: HATAKEYAMA YOSHIHIRO
IPC: C08L23/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which does not suffer blocking and bridging in a hopper during dry blending and can give packaging films reduced in stickiness due to bleeding and having excellent and persistent tackiness by blending a polyolefin resin with a specified resin-modifying masterbatch composition. SOLUTION: A resin-modifying masterbatch composition is obtained by kneading 100 pts.wt., in total, 30-95 wt.% lowly crystalline polyolefin (A) and 5-70 wt.% polyisobutylene (B) having a viscosity-average molecular weight of 30,000-1,400,000 with 1-50 pts.wt. polyolefin (C) having a melting point considerably lower than that of component A and an MFR of 0.01-100 g/10 min in the temperature region in which component A does not melt but component C melts. A polyolefin resin (100 pts.wt.) is blended with 2-25 pts.wt. above masterbatch to obtain a composition. To produce a packaging film, this composition is molded into e.g. a single-layer film by a T-die process, an inflation process, or a calendering process.
Patent JP-S6437919-A (JP)
Title: Cleaning apparatus
Inventor: HANSU FUOMU BURAUKE
IPC: A47L13/38
Filed: 1987-08-05
Abstract: PURPOSE: To provide a cleaning device capable of sweeping a surface as a narrow broom or removing snow, ice or the like by supporting an additional attachment working tool on a base working tool as a fallen leaf rake in such a manner as to be slidable. CONSTITUTION: A plastic horizontal plate 11, for example, is fixed to a handle 10, and metallic or plastic separate narrow and flat spring pieces 12 are mounted on the horizontal plate 11. An attachment piece 14 formed of two parts is mounted in the central range of the spring pieces 12 having bent end parts by use of a screw 15, and separate broom bundles 16 are integrally worked on the attachment piece 14. When a hand nut 17 is loosened, the attachment piece 14 is alternately slidable, and the broom bundles 16 are protruded over the free lower ends of the spring pieces 12 in the lower position. Thus, this cleaning device can be used not only as rake but also as broom.
Patent JP-S6086599-A (JP)
Inventor: SAKO YOUICHIROU
IPC: G10L15/10
Filed: 1983-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6352671-A (JP)
Title: Resonant converter
Inventor: HIRAMATSU RIHEI
IPC: H02M3/28
Filed: 1986-08-20
Abstract: PURPOSE:To keep resonance conditions nearly constant and to control the no-load or light-load output voltage, by assuring the supply of given currents to the main switching elements as well as to the inductance and capacitance related to no-load or light-load resonance. CONSTITUTION:The output from a DC source is chopped by main switching elements 2 and 6 to produce an AC voltage across the secondary winding 18 of a main transformer 3 which connects resonance elements. This output voltage is rectified by rectifiers 7 and 8 on the output side, so that the prescribed DC voltage is obtained. The inputs of the rectifiers 7 and 8 are connected to the primary winding 21 of an auxiliary transformer 20. The secondary winding 22 of this auxiliary transformer 20 is connected to the DC power source 1 through a rectifier 23. The surplus power is returned to the DC power source 1 through the rectifier 23.
Patent JP-H0944733-A (JP)
Title: Paper sheet insertion and take-out device for automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F7/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To evacuate and fix a paper sheet insertion port door to keep the fully open states of both paper sheet insertion and tame-out ports according to the using state or the insertion port door by providing a door fixing mechanism which evacuates the insertion port door from the paper sheet insertion port and keeps and fixes this port in its fully open state. SOLUTION: When a paper money insertion port door 28 is used in a normal way, a screw 31 tightened to a front plate body 9 and the door 28 is journaled by a bearing 30. Thus the lower back side of the door 28 is made to touch a stopper 48 and also turned to an upper front side. When the door 28 is not used, the screw is unfastened and the lower part of the door 28 is held up through a gap 49, and the door 28 is stored between an upper cover 25 and the body 9 placed on the back of the door 28, and a projection part 28a of the door 28 is fitted to an engagement part 26 of the cover 25. Furthermore, the screw 31 is tightened again to eliminate the gap 49, so that the door 28 is surely stored between the inside of the cover 25 and the plate body 9.
Patent JP-2000020195-A (JP)
Title: Terminal device
Inventor: IWAGAMI MASAHIRO
IPC: G10L21/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To output voice data corresponding to desired data to outside as voice by executing character recognition and inputted positional information recognition with respect to desired data, which is handwrite-inputted, and selecting voice data corresponding to desired data. SOLUTION: This device consists of a character inputting means 2 inputting characters and the like, a display picture part 1 discriminating inputted characters to display as desired data, a prescribed data storing means previously registering prescribed data corresponding to inputted desired data, a user data storing means 5 storing voice data of prescribed data selected as data corresponding to desired data, an external voice storing means 9 storing voice inputted as voice data, a voice synthesizing means 6 synthesizing voice data stored in the user data storing means and voice data stored in the external voice storing means and a voice outputting means 7 outputting voice data stored in the user data storing means or voice data synthesized as voice.
Patent JP-H0646547-A (JP)
Title: Alternator for vehicle
Inventor: ISHIDA HIROSHI
IPC: H02K19/24
Filed: 1992-07-22
Abstract: PURPOSE:To obtain an alternator for vehicle having enhanced environment resistance and cooling performance. CONSTITUTION:A rectifying element, a voltage regulator 13, and a brush unit 12 are disposed in a nonventilative chamber on the outside of frames 1, 2 of an alternator for vehicle. Wall of the chamber is constituted of first and second cooling fins 8, 10 arranged through an insulation sheet 9 while grounding one of them. Any one of the first and second cooling fins 8, 10 serves as a support for a voltage regulator 13 and the brush unit 12 while being coupled with the frame 2. A plurality of heat dissipation ribs are provided on the outer surface of the second cooling fin 10 and heat dissipation fins are projecting from the voltage regulator. A cooling air passage is ensured between the outer surface of the cooling fin 10 and the frame 2.
Patent JP-S6351975-A (JP)
Title: Coating method and apparatus
Inventor: NEZU HIROKI
IPC: H01L21/027
Filed: 1986-08-22
Abstract: PURPOSE:To uniformize the film thickness of a high viscosity solution, by dripping the solution on an article to be coated over the entire surface area thereof from the leading end part of a nozzle so as to draw a specific locus. CONSTITUTION:For example, in coating a semiconductive wafer with a high viscosity resin, a solution 8 of a polyimide resin is dripped on an article 2 to be coated, from the leading end part of the nozzle 4 positioned at the central part of the article 2. At this time, a control part 10 appropriately controls the rotary operation of the motor 9c of a nozzle moving mechanism 9 and that of the motor 3 for driving a rotary stand 1 to simultaneously perform, the rotary operation of the article 2 to be coated placed on a rotary stand 2 in a predetermined direction at a relatively low speed and the linear moving operation of the nozzle 4 in the diameter direction of the article 2 to be coated and the solution 8 is uniformly supplied to almost the entire area of the article 2 to be coated in a spirally dispersed state. Therefore, a uniform coating film is formed on the surface of the article 2 to be coated after high speed rotation even from the solution 8 having relatively high viscosity.
Patent JP-H0727872-A (JP)
Title: Method and device for inspecting application state of non-slip tape to synthetic resin pallet
Inventor: NOBUSUE YOSHIO
IPC: G01V9/00
Filed: 1993-07-13
Abstract: PURPOSE:To surely detect the application state of a non-slip tape to a synthetic resin pallet by simultaneously bringing a pair of sensors into contact with a non-slip tape applied and non-applied parts of the pallet and detecting the height different between the two parts. CONSTITUTION:After applying eight pieces of a non-slip tape T to an assembled pallet W, two pieces each to the front face, rear face, and both side faces of the mounting surface WS of the pallet W, the pallet W is carried to a position near the center of the main body 1 of an inspecting device along a carrying path 3. Then, the pallet W is accurately positioned by means of a stopping mechanism composed of stoppers 4 and 6. Each lifting/lowering device (installed to four locations) 51 lowers two sets of tape detecting mechanisms (total eight sets) 5 to prescribed positions and bring the mechanisms 5 into contact with the vicinities of both end sections of each piece. Each mechanism is composed of a pair of microswitches 5a and 5b and, when each piece is properly applied, the switch 5a is turned off and the switch 5b is turned on. In case the piece is deviated to the end section of the pallet W or not properly applied, both the switches are turned on or off and an inspector is informed of the erroneous application of the piece by means of a buzzer, etc.